Daniela Constantinescu, MD
NPI 1033103940 · Internal Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniela Constantinescu, MD is a Internal Medicine Physician provider in Madison, WI (NPI 1033103940).
Provider details
- NPI number
- 1033103940
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 45919 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
914 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 323 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 262 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 197 | $61 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 78 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 39 | $9 |
| Telephone Medical Discussion With Physician, 11-20 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 319 | 88 |
| Amlodipine Besylate | 254 | 63 |
| Omeprazole | 212 | 57 |
| Levothyroxine Sodium | 199 | 47 |
| Lisinopril | 142 | 44 |
| Simvastatin | 140 | 33 |
| Metoprolol Succinate | 134 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-07
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Daniela Constantinescu's NPI number?
- Daniela Constantinescu's National Provider Identifier (NPI) is 1033103940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniela Constantinescu's specialty?
- Daniela Constantinescu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniela Constantinescu located?
- Daniela Constantinescu's practice location on file with NPPES is 451 Junction Rd, Madison, WI 53717-2656.
- What is Daniela Constantinescu's phone number?
- The practice phone number listed in the NPPES registry for Daniela Constantinescu is (608) 265-7550.
- Does Daniela Constantinescu accept Medicare?
- Daniela Constantinescu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniela Constantinescu's NPI active?
- Yes — Daniela Constantinescu's NPI (1033103940) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.